
Madness and unawakening sleep, Randolph syndrome. This new illness is slowly but steadily approaching humanity, caused by the huge underground world Asylum that appeared…
TV-14 • Animation, Sci-Fi & Fantasy • Series • 2021 • 1 season
Starring: Hiro Shimono, Ami Koshimizu, Kohsuke Toriumi

S1 E1 - take 01
A strange disease is linked to a mysterious hole that leads to an underground world: the Asylum. "Sleepers" come to this world to fight strange monsters and retrieve unknown resources. Now, a young man who dreams of being a hero has arrived at the Asylum.
Oct 13, 2021 • 24m

S1 E2 - take 02
As Shigure begins to settle into his new life as a Sleeper, he begins to wonder what he is good at and what he can accomplish at the Asylum.
Oct 20, 2021 • 24m

S1 E3 - take 03
Larry goes on a dangerous and illegal mission deep in the Asylum and forces Shigure to go with him.
Oct 27, 2021 • 24m

S1 E4 - take 04
Shigure delves into XO Leslie's past when a mysterious assailant suddenly ambushes him.
Nov 3, 2021 • 24m

S1 E5 - take 05
Shigure is always embarrassed around Kobato and the rest of the team thinks he might have a crush on her. They hatch a plan to bring them together, but...
Nov 10, 2021 • 24m

S1 E6 - take 06
The day of the plan has arrived and the team heads towards the Asylum. But when Hayden shows up during the mission, things go terribly wrong.
Nov 17, 2021 • 24m

S1 E7 - take 07
With Leslie's death, the team is forced to find its way alone. And Shigure starts to have doubts about his mission...
Nov 24, 2021 • 24m

S1 E8 - take 08
With strong pressure from the command hierarchy, Vera decides to lead a mission to the Asylum on her own.
Dec 1, 2021 • 24m

S1 E9 - take 09
Vera is trapped in a time loop as she tries to complete her assassination mission. She reflects on the best way to make the mission successful.
Dec 8, 2021 • 24m

S1 E10 - Re:take
Vera drives Shigure away from the platoon, but he's not ready to leave the Asylum... yet.
Dec 15, 2021 • 24m

S1 E11 - Revolution
Now trapped in a time loop, Shigure struggles to unravel the mystery behind EL-Cee and Iceman's plans.
Dec 22, 2021 • 24m

S1 E12 - Resolution
Shigure travels through time once more to save Vera and stop Iceman from destroying the world.
Dec 29, 2021 • 24m
Deep Insanity: The Lost Child
Madness and unawakening sleep, Randolph syndrome. This new illness is slowly but steadily approaching humanity, caused by the huge underground world Asylum that appeared in Antarctica. There are strange creatures different from the earth, and unknown resources. People bet their lives on the depths of the mysterious new world to get huge wealth, organizational plots, or their own ambitions. And here alone, a young man with a wish in his heart is trying to challenge the front line of Asylum.
TV-14 • Animation, Sci-Fi & Fantasy • TV Series • 2021